ALSTOM Graduate Engineering Trainee GET interview questions

the process was of 17 mins and in these 17 mins interviewer was not there for around 4 mins. I gave the right answers but I still got rejected. The interviewer was not interested in the process. My experience was not good. i was disappointed.

Basic technical interview, which glossed over standard undergrad mechanical subjects, brief discussion on your project/internship followed by a standard HR interview which consisted of weakness, strengths, interests, problems in relocation, etc.